M1 Pro. That makes sense then. So would I need something like this
I've been using this for my dual monitor set up with my MBP. It's great so far and I didn't have to install any drivers. Only complaint is that if you disconnect it then reconnect it for some reason the audio isn't recognized in the OS. It is recognized however after a restart.
https://www.amazon.com/dp/B075M1XHCK?ref=ppx_pop_mob_ap_share